Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 135,272 pages of information and 216,057 images on early companies, their products and the people who designed and built them.
John Hall and Sons (Oldham) Ltd, of Crossbank Street, Oldham. (1922) Fire Bar and Fire Escape Makers
of Union Ironworks, Cross Bank, Oldham (1960).
Presumably connected with John Hall and Son (Oldham) of Union Works, Park Street?